Index Values

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Cboe to Begin Dissemination of Index Values Over the CSMI Data Feed Effective Monday, March 19, 2018

February 13, 2018

The effective date has been updated for the notice distributed on February 12, 2018. Please be advised that effective Monday, March 19, 2018, certain Index values will begin to be disseminated over the Cboe Streaming Market Index (“CSMI”) Data Feed only. Please click the title for complete details.

Cboe to Begin Dissemination of Index Values Over the CSMI Data Feed Effective Tuesday, February 13, 2018

February 12, 2018

Please be advised that effective Tuesday, February 13, 2018, certain Index values will begin to be disseminated over the Cboe Streaming Market Index (“CSMI”) Data Feed only. Please click the title for complete details.